MCQOPTIONS
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| 1. |
The valves mounted on the boilers which change the direction of flow of steam by 90° and valves fitted in the pipelines which allow the steam in the same direction are respectively called as _____. |
| A. | Stop valves and junction valves |
| B. | Junction valves and stop valves |
| C. | Junction valves and safety valves |
| D. | Feed safety valves and stop valves |
| Answer» C. Junction valves and safety valves | |